# List of number-one urban singles of 2021 (Australia)

The ARIA Urban Chart is a chart that ranks the best-performing Urban tracks singles of Australia. It is published by the Australian Recording Industry Association (ARIA), an organisation who collect music data for the weekly ARIA Charts. To be eligible to appear on the chart, the recording must be a single of a predominantly urban nature.

## Chart history

| Issue date | Song | Artist(s) |
| 4 January | "Mood" | 24kGoldn and Iann Dior |
| 11 January | "Mood" | 24kGoldn and Iann Dior |
| 18 January | "Without You" | The Kid Laroi |
| 25 January | "Without You" | The Kid Laroi |
| 1 February | "Without You" | The Kid Laroi |
| 8 February | "Without You" | The Kid Laroi |
| 15 February | "Without You" | The Kid Laroi |
| 22 February | "Calling My Phone" | Lil Tjay and 6lack |
| 1 March | "Without You" | The Kid Laroi |
| 8 March | "Without You" | The Kid Laroi |
| 15 March | "Without You" | The Kid Laroi |
| 22 March | "Without You" | The Kid Laroi |
| 29 March | "Without You" | The Kid Laroi |
| 5 April | "Without You" | The Kid Laroi |
| 12 April | "Montero (Call Me by Your Name)" | Lil Nas X |
| 19 April | "Montero (Call Me by Your Name)" | Lil Nas X |
| 26 April | "Montero (Call Me by Your Name)" | Lil Nas X |
| 3 May | "Montero (Call Me by Your Name)" | Lil Nas X |
| 10 May | "Without You" | The Kid Laroi |
| 17 May | "Body" | Russ Millions and Tion Wayne |
| 24 May | "Body" | Russ Millions and Tion Wayne |
| 31 May | "Body" | Russ Millions and Tion Wayne |
| 7 June | "Kiss Me More" | Doja Cat featuring SZA |
| 14 June | "Kiss Me More" | Doja Cat featuring SZA |
| 21 June | "Kiss Me More" | Doja Cat featuring SZA |
| 28 June | "Kiss Me More" | Doja Cat featuring SZA |
| 5 July | "Kiss Me More" | Doja Cat featuring SZA |
| 12 July | "Kiss Me More" | Doja Cat featuring SZA |
| 19 July | "Stay" | The Kid Laroi and Justin Bieber |
| 26 July | "Stay" | The Kid Laroi and Justin Bieber |
| 2 August | "Stay" | The Kid Laroi and Justin Bieber |
| 9 August | "Stay" | The Kid Laroi and Justin Bieber |
| 16 August | "Stay" | The Kid Laroi and Justin Bieber |
| 23 August | "Stay" | The Kid Laroi and Justin Bieber |
| 30 August | "Stay" | The Kid Laroi and Justin Bieber |
| 6 September | "Stay" | The Kid Laroi and Justin Bieber |
| 13 September | "Stay" | The Kid Laroi and Justin Bieber |
| 20 September | "Stay" | The Kid Laroi and Justin Bieber |
| 27 September | "Stay" | The Kid Laroi and Justin Bieber |
| 4 October | "Stay" | The Kid Laroi and Justin Bieber |
| 11 October | "Stay" | The Kid Laroi and Justin Bieber |
| 18 October | "Stay" | The Kid Laroi and Justin Bieber |
| 25 October | "Stay" | The Kid Laroi and Justin Bieber |
| 1 November | "Stay" | The Kid Laroi and Justin Bieber |
| 8 November | "Stay" | The Kid Laroi and Justin Bieber |
| 15 November | "Stay" | The Kid Laroi and Justin Bieber |
| 22 November | "Stay" | The Kid Laroi and Justin Bieber |
| 29 November | "Stay" | The Kid Laroi and Justin Bieber |
| 6 December | "Stay" | The Kid Laroi and Justin Bieber |
| 13 December | "Stay" | The Kid Laroi and Justin Bieber |
| 20 December | "Stay" | The Kid Laroi and Justin Bieber |
| 27 December | "Stay" | The Kid Laroi and Justin Bieber |